Patents by Inventor Steven C. Lepke

Steven C. Lepke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190175939
    Abstract: A simple method of making robust radiation sensor cables using a special fiber cap that holds a scintillating fiber therein directly abutting an end of a fiber optic cable, thus providing a clean and protected connection therebetween.
    Type: Application
    Filed: January 28, 2019
    Publication date: June 13, 2019
    Applicant: AngioDynamics, Inc.
    Inventors: John ISHAM, Tamsen VALOIR, Steven C. LEPKE, Eric HYMAN
  • Patent number: 8953912
    Abstract: A simple method of making robust radiation sensor cables using a special fiber cap that holds a scintillating fiber therein directly abutting an end of a fiber optic cable, thus providing a clean and protected connection therebetween.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: February 10, 2015
    Assignee: RadiaDyne, LLC
    Inventors: Steven C. Lepke, Eric Hyman, John Isham, Randy Dahl
  • Publication number: 20140367025
    Abstract: A simple method of making robust radiation sensor cables using a special fiber cap that holds a scintillating fiber therein directly abutting an end of a fiber optic cable, thus providing a clean and protected connection therebetween.
    Type: Application
    Filed: August 27, 2014
    Publication date: December 18, 2014
    Applicant: RADIADYNE, LLC
    Inventors: Steven C. LEPKE, Eric HYMAN, John ISHAM, Randy DAHL
  • Patent number: 5582698
    Abstract: A solid state, multi-use electrochemical sensor having an electrically nonconductive substrate, a working electrode, and a semi-permeable membrane covering the working electrode. The working electrode includes an electrically conductive material adhered to a portion of the substrate. A first portion of the conductive material is covered with an electrically insulating dielectric coating, and a second portion of the conductive material is covered with an active layer. The active layer includes a catalytically active quantity of an enzyme carried by platinized carbon powder particles, which are distributed throughout the active layer. A sensor package for incorporating a sensor is provided.
    Type: Grant
    Filed: July 27, 1995
    Date of Patent: December 10, 1996
    Assignee: Ciba Corning Diagnostics Corp.
    Inventors: James E. Flaherty, Robert B. Green, Steven C. Lepke, Richard W. Mason
  • Patent number: 5573647
    Abstract: A solid state, multi-use electrochemical sensor having an electrically nonconductive substrate, a working electrode, and a semi-permeable membrane covering the working electrode. The working electrode includes an electrically conductive material adhered to a portion of the substrate. A first portion of the conductive material is covered with an electrically insulating dielectric coating, and a second portion of the conductive material is covered with an active layer. The active layer includes a catalytically active quantity of an enzyme carried by platinized carbon powder particles, which are distributed throughout the active layer. A sensor package for incorporating a sensor is provided.
    Type: Grant
    Filed: September 15, 1995
    Date of Patent: November 12, 1996
    Assignee: Ciba Corning Diagnostics Corp.
    Inventors: Thomas C. Maley, Mark W. Boden, Paul A. D'Orazio, Bonnie C. Dalzell, Peter G. Edelman, James E. Flaherty, Robert B. Green, Steven C. Lepke, Richard W. Mason, Robert R. McCaffrey, John A. Zalenski
  • Patent number: 5529676
    Abstract: A solid state, multi-use electrochemical sensor having an electrically nonconductive substrate, a working electrode, and a semi-permeable membrane covering the working electrode. The working electrode includes an electrically conductive material adhered to a portion of the substrate. A first portion of the conductive material is covered with an electrically insulating dielectric coating, and a second portion of the conductive material is covered with an active layer. The active layer includes a catalytically active quantity of an enzyme carried by platinized carbon powder particles, which are distributed throughout the active layer. A sensor package for incorporating a sensor is provided.
    Type: Grant
    Filed: September 15, 1995
    Date of Patent: June 25, 1996
    Assignee: Ciba Corning Diagnostics Corp.
    Inventors: Thomas C. Maley, Mark W. Boden, Paul A. D'Orazio, Bonnie C. Dalzell, Peter G. Edelman, James E. Flaherty, Robert B. Green, Steven C. Lepke, Richard W. Mason, Robert R. McCaffrey, John A. Zalenski
  • Patent number: D474410
    Type: Grant
    Filed: September 21, 1995
    Date of Patent: May 13, 2003
    Assignee: Bayer Corporation
    Inventors: Robert B. Green, Steven C. Lepke
  • Patent number: D369561
    Type: Grant
    Filed: June 27, 1994
    Date of Patent: May 7, 1996
    Assignee: Ciba Corning Diagnostics Corp.
    Inventors: Robert B. Green, Steven C. Lepke